Andrew17197
Member
Hi all,
PICTURES ATTACHED
FIRST 4 IMAGES TAKEN 5 DAYS AGO
REMAINING IMAGES TAKEN TAKEN NOW
I am having problems with my dwc grow. Leaves have started to turn lime green on new growth, then has now spread to the middle of the plant!
I thought this was potentially a light bleaching problem, as i had 3 plants not under direct light that weren't showing symptoms.
At this point the PPM was at 470 and PH at 5.9-6.0
It has only gotten worse, so 2 days ago I emptied the system and refilled system PPM at 420 and PH at 5.9 put in .
420ml UC roots
200ml calmag current culture
290ml veg A current culture
290ml veg B current culture.
system info
440L
Current culture nutes
Problems appeared in the last week
Today the system is PPM 420 and 6.0 PH.
I am using current culture nutes. To me looks like nutrient burn, but I am at a loss. I already lost 8 plants last week, I really don't want to lose these.
Have had 2 successful dwc in the past, last one pulled 9P from a 10ft x 10ft tent 2400w LEDs.
PICTURES ATTACHED
FIRST 4 IMAGES TAKEN 5 DAYS AGO
REMAINING IMAGES TAKEN TAKEN NOW
I am having problems with my dwc grow. Leaves have started to turn lime green on new growth, then has now spread to the middle of the plant!
I thought this was potentially a light bleaching problem, as i had 3 plants not under direct light that weren't showing symptoms.
At this point the PPM was at 470 and PH at 5.9-6.0
It has only gotten worse, so 2 days ago I emptied the system and refilled system PPM at 420 and PH at 5.9 put in .
420ml UC roots
200ml calmag current culture
290ml veg A current culture
290ml veg B current culture.
system info
440L
Current culture nutes
Problems appeared in the last week
Today the system is PPM 420 and 6.0 PH.
I am using current culture nutes. To me looks like nutrient burn, but I am at a loss. I already lost 8 plants last week, I really don't want to lose these.
Have had 2 successful dwc in the past, last one pulled 9P from a 10ft x 10ft tent 2400w LEDs.
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